∫ Утверждение Mathlib
mappingCone_triangleh_distinguished
Mathlib.Algebra.Homology.HomotopyCategory.Pretriangulated
URI: https://scilib.ai/kg/mathlib#HomotopyCategory.mappingCone_triangleh_distinguished
∫ Утверждение Mathlib
Mathlib.Algebra.Homology.HomotopyCategory.Pretriangulated
URI: https://scilib.ai/kg/mathlib#HomotopyCategory.mappingCone_triangleh_distinguished